Results 201 to 210 of about 407,694 (331)

Spinel‐Layered Heterostructure Enables Reversible Oxygen Redox in Lithium Manganese Oxide

open access: yesAngewandte Chemie, EarlyView.
A layered lithium manganese oxide with spinel heterostructures (LMO‐SH) was prepared via a novel synthetic method. It has lithium‐rich local environments and exhibits reversible oxygen redox activities, distinct from the conventional Li2MnO3. The spinel heterostructure provides extra Li+ pathways to activate the bulk activity and traps oxygen molecules
Yanfang Wang   +13 more
wiley   +2 more sources

Compliant Robotics in Space: A Prospective Review of Soft and Deformable Systems for Space Missions

open access: yesAdvanced Intelligent Systems, EarlyView.
Compliant robots are increasingly becoming integral to space exploration due to their adaptability, flexibility, and lightweight design. This article reviews categories such as soft, reconfigurable, and hyper‐redundant robots and their evolving role in enhancing space missions.
Hamed Rahimi Nohooji, Holger Voos
wiley   +1 more source

Neutron Spectra Measurements [PDF]

open access: green, 1959
R. Stone, R.E. Slovacek
openalex   +1 more source

Artificial Intelligence‐Assisted Target Design for High‐Intensity Laser‐Driven Neutron Sources

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents an artificial intelligence (AI)‐assisted target design that combines particle‐in‐cell simulations with gradient ascent algorithm to optimize laser‐driven neutron sources. By enhancing the sheath electric field, the optimized structure increases neutron yield by a factor of 4,000.
Youjing Wang   +7 more
wiley   +1 more source

Slow Neutron Spectrometer Studies of Oxygen, Nitrogen, and Argon

open access: green, 1948
E. Melkonian   +3 more
openalex   +2 more sources

Nanoparticles Functionalized with Polymer Brushes for Gene Delivery

open access: yesAdvanced NanoBiomed Research, EarlyView.
The engineering of the next generation gene delivery vectors requires the precise control of the architecture and physicochemical interactions controlling the transport, targeting, uptake, and release of nucleic acid materials to targeted cells. Polymer brush‐functionalized nanomaterials offer unprecedented control over such design and properties, and ...
Carlos E. Neri‐Cruz, Julien E. Gautrot
wiley   +1 more source

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